Keep in Touch With Mr.itouch

Disclaimer: Don't install this on your device if you want to keep your jailbreak! You will be unable to downgrade unless your use Sauriks server! If you don't know how to do so, DO NOT UPDATE!


Alright, with that out of the way lets have some fun! As you may know 4.0 beta and you need a registered device with someones pricey developers account, right? Well there is a bypass!!

1. Get into the IPSW by simply changing the IPSW to a .zip.

2. Open rootfs.dmg

3. Then go to System/Library/CoreServices and made a copy of SystemVersion.plist to your desktop.

4.Open SystemVersion.plist and find and remove the two lines below:

ReleaseType

Beta

5. Add it back into rootfs file which will overwrite the old version of the file

6. Change it back to a IPSW and voila! You can now restore to the firmware!


Via the Basement